baber/WOPTO huggingface dataset:
Patent EP-0482797-A1 (EP)
Inventor: BALANI SURESH KUMAN
IPC: A61P31/18
Filed: 1991-10-09
Abstract: Novel dipeptide isosteres are the biotransformed products after incubation with rat liver slices. They inhibit HIV protease, and are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts (when appropriate), pharmaceutical composition ingredients, whether or not in combination with other antivirals, anti-infectives, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent EP-0492865-A1 (EP)
Inventor: LENAHAN DEAN THOMAS
IPC: F01D11/24
Filed: 1991-12-06
Abstract: Tip clearance control system having a plurality of impingement manifolds (40) to unevenly heat or cool a turbine shroud (28) such creating a non-uniform circumferential temperature distribution to produce ovalization of said turbine shroud (28) to conform to high load induced non-concentricities of the turbine rotor (52).
Patent EP-0443892-A1 (EP)
Inventor: COTREL YVES
IPC: A61B17/70
Filed: 1991-01-29
Abstract: This implant (1) comprises a part (2) intended for anchoring to the bone and a body (3) for fastening on a rod (4), in which the body has a channel emerging on a rear part of the body, delimiting two lateral branches and open on both sides of the body in order to be able to receive the rod, this implant also comprising a threaded plug (10) adapted in order to be able to be screwed into the internal screw threads formed on the inner walls of the two lateral branches in order to immobilise the rod (4) in translation and in rotation; the implant comprises a linking small plate (11) between the plug (10) and the rod (4), equipped with means (12) for fastening to the branches of the body. 
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Patent EP-0493331-A1 (EP)
Inventor: SHIMAMUNE TAKAYUKI
IPC: C02F1/42
Filed: 1991-11-26
Abstract: A method and apparatus for electrolytic ozone generation are described which process comprises feeding raw water to an ozone-generating electrolytic cell partitioned into an anode chamber (3) and a cathode chamber (4) by means of a solid electrolyte (2), said feeding of raw water being only to the cathode chamber, and conducting electrolysis to thereby produce ozone in the anode chamber.
Patent EP-0516626-A1 (EP)
Inventor: RAPPEN ADALBERT
IPC: B65G39/12
Filed: 1991-07-25
Abstract: Un système de rouleaux pour façonner et guider une bande transporteuse de préférence tubulaire peut être utilisé dans les circonstances et pour des applications les plus diverses. A cet effet, des rouleaux de guidage (2) qui touchent la courroie (40) au moins tangentiellement ont un bout d'arbre unilatéral (axe 3) et sont directement assujettis avec celui-ci ou au moyen d'un organe de retenue (4) à un bâté (1) qui entoure au moins partiellement les brins supérieur et inférieur (41 et 42).
Patent EP-0592407-A1 (EP)
Title: Artificial foot.
Inventor: GRAMNAS FINN
IPC: A61F2/50
Filed: 1991-03-28
Abstract: PCT No. PCT/SE91/00239 Sec. 371 Date Oct. 1, 1992 Sec. 102(e) Date Oct. 1, 1992 PCT Filed Mar. 28, 1991 PCT Pub. No. WO91/15171 PCT Pub. Date Oct. 17, 1991.An artificial foot which includes a foot blade and a hollow cylindrical body which extends at an angle to the foot blade and which is connected thereto in a manner to permit relative movement therebetween. The foot also includes a two-part brace which is displaceable and adjustably mounted in an upper end of the cylindrical body and is attached to the foot blade at a lower end of the body in a manner such as to permit relative movement between the foot blade and the brace. Displaceability and adjustability of the brace, and therewith angular adjustment of the foot, may be provided by the combination of a ball screw and a ball nut which is rotatable, and selectively lockable by the user.
Patent EP-0532549-A1 (EP)
Inventor: GIESEN BRIGITTE
IPC: C09K23/00
Filed: 1991-05-27
Abstract: Des concentrés se composent essentiellement de 35 à 55 % en poids d'eau, de 10 à 30 % en poids d'un alkylglycoside ayant la formule R1-O(G)n, dans laquelle R1 représente un résidu alkyle ayant de 8 à 22 atomes de C, G une unité glucosique et n un nombre entre 1 et 10, de 10 à 30 % en poids d'un sulfate d'alkyle ayant la formule R2-O-SO3X, dans laquelle R2 représente un résidu alkyle ayant de 8 à 22 atomes de C et X représente un ion d'alcali ou d'ammonium, et de 1 à 15 % en poids d'un sulfonate d'alcane ayant la formule (III), dans laquelle R3 et R4 représentent indépendamment l'un de l'autre des résidus alkyles ayant de 1 à 18 atomes de C, à condition que la totalité des atomes de C dans le sulfonate d'alcane soit comprise entre 10 et 20, et qu'Y représente un ion d'alcali ou d'ammonium. Ces concentrés sont utiles comme mélanges mères (compounds) pompables, fluides et supportant le stockage, de préférence pour la fabrication de produits de nettoyage ou détergents.
Patent EP-0540539-A1 (EP)
Title: Apparatus and method for obtaining an ophthalmic tint for use in vision testing.
Inventor: WILKINS ARNOLD JOHNATHAN
IPC: F21V9/40
Filed: 1991-07-09
Abstract: PCT No. PCT/GB91/01126 Sec. 371 Date Jul. 6, 1993 Sec. 102(e) Date Jul. 6, 1993 PCT Filed Jul. 9, 1991 PCT Pub. No. WO92/01416 PCT Pub. Date Feb. 6, 1992.Apparatus for obtaining a desired tint, which apparatus uses a light source to provide a gamut of colours. The apparatus comprises wheel and paddle (34,60) which enable a tint to be obtained from such light in such a manner that the hue and saturation of the tint can be varied substantially independently of one another, whilst maintaining a given brightness. The invention extends to a method using such apparatus, and to equipment comprising a set of coloured filters, and also to a method in which a tint created by a combination of filters selected from a set of filters is varied, by removal, addition, or replacement of one or more filters of the combination, to match the selected tint, and finally to the making of lenses using such methods, and the lenses themselves.
Patent EP-0551516-A1 (EP)
Inventor: TAKATA NOBUO
IPC: F16C25/08
Filed: 1991-08-09
Abstract: L'invention se rapporte à un roulement à billes et à rouleaux qui se caractérise par une capacité de charge supérieure à celle des roulements à rouleaux traditionnels, par une performance de roulement accrue sans création d'une grande friction au glissement et, en outre, par une aptitude aux rotations à haute vitesse sans risque de développement des phénomènes de grippage et similaires. Dans le roulement à billes décrit, les éléments constitutifs (20, 20') comportent chacun une voie interne (1, 1'), une voie externe (2, 2'), plusieurs rouleaux (3, 3') et un organe de sollicitation (7), se trouvant à l'extérieur des éléments constitutifs; la voie interne (1, 1') et la voie externe (2, 2') comportent des plans orbitaux d'hyperboloïde de révolution univalents (1a, 1a', 2a et 2a') autour d'un seul axe (6), respectivement; les rouleaux (3, 3') roulant en contact linéaire avec les plans orbitaux mentionnés sont conçus inclinés selon un angle prédéterminé par rapport à une surface contenant l'axe mentionné (6); deux des éléments constitutifs mentionnés (20, 20') sont disposés en vis-à-vis l'un par rapport à l'autre dans la direction de l'axe mentionné (6); dans ce cas, l'organe de sollicitation mentionné (7) agit sur la voie interne (1, 1') ou sur la voie externe (2, 2') dans la direction d'un rapprochement des intervalles compris entre les plans orbitaux interne et externe; et la voie externe (2, 2') ou la voie interne (1, 1') sur lesquelles n'agit aucune sollicitation sont fixes.
Patent EP-0501396-A1 (EP)
Inventor: HELD ROBERT PAUL
IPC: G03F3/10
Filed: 1992-02-25
Abstract: A non-electroscopic prolonged tack toner for transferring toned images to an image receptor at low temperatures with improved back transfer characteristics.
Patent EP-0510677-A1 (EP)
Inventor: ENOKI HIDEO
IPC: G06Q50/22
Filed: 1992-04-24
Abstract: A system for analyzing the operating conditions of electrical apparatus in order for the aged to check the change and abnormal state of life and for the external institute to check the safety of the houses or homes and so on. The data of standard power spectra (44) of particular consumption current for each apparatus are stored in the memory (33) of the system. The electrical signal detected from the wiring conductor (4) is converted into a digital signal by the preprocessor (32) and undergoes fast Fourier transform at the processor (39) so as to be converted into an extracted power spectrum (45). If the extracted power spectrum includes a particular one of the standard power spectra as a result of comparing this spectrum (45) with the standard power spectra (44), the operating conditions of that apparatus are stored in the memory (34) with lapse of time. Thus, the life condition/rhythm of the private person can be checked by himself from the operating conditions of apparatus, and also transmitted as life information through the communication network (37) to the outside institutes.
Patent EP-0517069-A1 (EP)
Inventor: SIMON BERNARD
IPC: H01M10/36
Filed: 1992-05-26
Abstract: Rechargeable electrochemical cell comprising a cathode, an anode based on a carbon-containing material capable of inserting lithium ions, and an electrolyte consisting of a crosslinked polymer incorporating a lithium salt and an aprotic dipolar solvent. …<??>The said carbon-containing material is, at least superficially, less well crystallised than the graphite so that it is impermeable to the said solvent, while allowing the diffusion of lithium.
Patent EP-0523374-A1 (EP)
Inventor: ABELN ANGELIKA DR
IPC: H01B12/02
Filed: 1992-06-12
Abstract: The invention relates to a resistive current limiter having at least one conductor of a superconductive high-temperature material, carrying the rated current. The electrically active length of said conductor is at least three times greater than its linear extent.
Patent EP-0526765-A1 (EP)
Inventor: IMAI SHUNJI
IPC: H04L12/18
Filed: 1992-07-10
Abstract: Disclosed herein is a transmission apparatus capable of having a plurality of terminals (3a - 3n) and a line (2) extending to another one or a plurality of opposite apparatus and simultaneously transmitting data received from the line (2) to two or more terminals. A control unit (15) outputs address data for specifying receiving terminals to a bus (14) which connects a line interfacing unit (11) and each of corresponding terminal interfacing units (12b - 12m). Each of the terminal interfacing units (12b - 12m) has a unique address assigned thereto. A few bits of the unique address represent a group address. When it is desired to transmit data to two or more terminals, the control unit (15) outputs both an address corresponding to one of the two or more terminals and broadcast control data. Each of the terminal interface units (12b - 12m) which have detected the broadcast control data, brings data from a data bus (14) and supplies it to the corresponding terminal when a group address of the address data on the address bus (13) coincides with a group address of each terminal interface unit.
Patent EP-0519557-A1 (EP)
Inventor: FEY ALPHONSUS MARIE JOZEF GERA
IPC: B23H7/10
Filed: 1992-06-11
Abstract: The invention relates to a wire guide for use in a spark-erosion device, which wire guide comprises a metal holder having an axial through-hole in which a diamond is secured. The life of the wire guide is extended by providing the holder with an electrically insulating layer. The wire guide preferably comprises an aluminium holder which is provided with an electrically insulating alumina layer by anodizing.
Patent EP-0546590-A1 (EP)
Inventor: WU ANNIE LIU
IPC: C12Q1/68
Filed: 1992-09-30
Abstract: A target nucleic acid can be amplified and detected using a water-insoluble capture probe having a short oligonucleotide (15-20 nucleotides) covalently attached to a polymeric particle, and one or more secondary oligonucleotides. The capture probe and secondary oligonucleotides are complementary to the target nucleic acid, although the sequences of complementarity are different. Moreover, each of the secondary oligonucleotides has a length which is equal to or greater than the length of the capture probe oligonucleotide. The secondary oligonucleotides are hybridized to the target nucleic acid either before or during hybridization of the target to the capture probe. The result is improved hybridization efficiency of capture probe and target nucleic acid.
Patent EP-0499381-A1 (EP)
Inventor: COLQUHOUN HOWARD MATTHEW
IPC: B01D69/08
Filed: 1992-01-29
Abstract: A process for the preparation of a hollow fibre membrane comprising an at least partially crystalline aromatic ether ketone polymer which process comprises the steps of
     A. preparing a hollow fibre membrane from a solution of an at least partially crystalline aromatic ether ketone polymer in a strong acid by contacting the solution with a non-solvent for the polymer; and   B. drawing the fibre prepared in Step A to increase the length thereof by 5-50%.
Patent EP-0540148-A1 (EP)
Inventor: MORGAN DAVID
IPC: G01M3/36
Filed: 1992-08-28
Abstract: A method of checking the airtightness of a filled and sealed packet (B) of snack foods e.g. potato crisps, whereby pressure is first imparted to the vicinity of the lateral edges of the bag (B) and progresses thence towards the longitudinal median line of the bag (B). 
     Apparatus is described for carrying out the method and includes a number of resilient belts (52) passing around conical pulleys (48), the outermost belts (52a) contacting the edge portions of the bag (B) before the intermediate belts (52b,c).
Patent EP-0539140-A1 (EP)
Inventor: BONDI JOSEPH
IPC: A61K38/22
Filed: 1992-10-19
Abstract: Lyophilization of acidic fibroblast growth factor results in a product that retains its full biological activity, is easily reconstituted and which is stable upon storage at room temperature.
Patent EP-0542486-A1 (EP)
Inventor: HUSHER JOHN D
IPC: H01L23/532
Filed: 1992-11-06
Abstract: An antifuse according to the present invention includes a lower electrode (16) formed from a first metal interconnect layer in an integrated circuit or the like. The lower electrode is disposed on an insulating surface (14). An inter-metal dielectric (18) including an antifuse aperture disposed there lies over the inter-metal dielectric layer. The antifuse aperture extends through the inter-metal dielectric layer and also extends completely through the lower electrode. An antifuse material (22) is disposed in the antifuse aperture. An upper electrode (30) formed from a first metal interconnect layer is disposed over the antifuse material.
Patent EP-0524885-A1 (EP)
Inventor: ROCHEREAU JACQUES
IPC: G01C19/72
Filed: 1992-07-23
Abstract: The gyrometer based on the Sagnac effect comprises a dielectric waveguide in a ring (10); a source of electromagnetic waves (12) fitted with a splitter for sending into the ring two counter-rotatory waves coming from the source; an interference detector (22) receiving the counter-rotatory waves; first electrooptic means (17) controlled in order to give the waves an alternating and symmetrical periodic phase modulation, with a period substantially twice the time of travel through the ring, placed upstream of the ring for one wave and downstream for the other; second means (31) acted on by a ramp dephasing generator of adjustable slope (30), placed upstream of the ring for one wave and downstream for the other; and electronic feedback and measurement means controlling the direction and the value of the slope of the ramp in order to cancel the dephasing of the waves received by the interference detector. The slope of the dephasing ramp is inverted when the dephasing exceeds + pi /2 or - pi /2. 
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Patent EP-0519851-A1 (EP)
Inventor: PICHON JOSEPH
IPC: E01F15/04
Filed: 1992-06-18
Abstract: This spacer means consists of a tubular component with a vertical opening comprising two parallel sides (6, 7) which are intended respectively for support and for fixing onto a support-plate (3) and onto a crash barrier (2) and which are connected by two diverging wings running from the side (6) to be fixed onto the post to the side (7) to be fixed onto the crash barrier, reinforcing means (15) being provided to provide resistance to crushing. <IMAGE>
Patent EP-0521816-A1 (EP)
Inventor: SCHEFER KURT
IPC: B65H67/048
Filed: 1992-05-15
Abstract: In order to change bobbins, once the full bobbin (3) has been rotated out of the winding position, the deflection rod (13) is pivoted into the path of the yarn (14) which continues to be traversed and leads to the full bobbin (3) and deflects it. Then the changeover sheet (17) travels from the other side into the path of the yarn between the deflection rod (13) and the traversing device (6) and takes hold of the yarn (14). The deflection rod (13) returns to its initial position. The yarn (14) raised from the traversing device (6) is wound round the empty tube (11) which has in the meantime been made to rotate. When the yarn (14) is lifted from the traversing device (6), it is guided laterally out of the lifting region, is guided in an uneven fashion on the changeover sheet (17) by the second hook (33) via the yarn catching slot (23), and is caught there. <IMAGE>
Patent EP-0517882-A1 (EP)
Title: Metal spray forming using multiple nozzles.
Inventor: CHESKIS HARVEY P
IPC: C23C4/12
Filed: 1992-01-02
Abstract: Metal is spray cast onto a moving substrate using at least two sprays, the first of which has a solid fraction greater than 20% at the time the spray contacts the substrate, but less than the solid fraction of the second spray.
Patent EP-0560933-A1 (EP)
Inventor: BUZINKAI JOHN FRANCIS
IPC: C08K5/524
Filed: 1991-12-05
Abstract: Procédé d'augmentation de la viscosité relative d'un polyamide, consistant à chauffer le polyamide en présence d'une base et d'un catalyseur, celui-ci étant au moins un composé de formule X-(CH2)nPO3R2, dans laquelle X est 2-pyridyle, 4-morpholino, 1-pyrrolidino, 1-pipéridino ou R'2-N-, où R' est un groupe alkyle possédant entre 1 et 12 atomes de carbone; n est un nombre entier compris entre 2 et 5; et R, qui est identique ou différent, représente H ou un groupe alkyle comportant entre 1 et 12 atomes de carbone.
Patent EP-0517908-A1 (EP)
Title: Elastomere moule resistant aux temperatures elevees
Inventor: PATTERSON PHILIP M
IPC: C08G18/48
Filed: 1991-12-17
Abstract: Elastomère moulé caractérisé par une résistance à des températures élevées et basses dans des applications dynamiques. L'élastomère comprend le produit de la réaction d'un polyol à terminaison amine ou hydroxy, d'un diluant à terminaison amine ou hydroxyl et d'un prépolymère contenant un polyisocyanate présentant des temps de réaction rapide avec ledit diluant quand ils sont mélangés dans un moule.
Patent EP-0529069-A1 (EP)
Inventor: SIEBEN WAYNE
IPC: G01S7/52
Filed: 1992-03-13
Abstract: Dispositif d'imagerie ultrasonique notamment de petits vaisseaux coronaires, et ses procédés d'utilisation et de production. Le dispositif comprend un élément allongé (26) présentant une extrémité distale (28) que l'on peut positionner à l'intérieur d'un petit vaisseau du corps d'un patient, tandis qu'une extrémité proximale (32) est située à l'extérieur du corps, un transducteur situé au niveau d'une extrémité distale de l'élément allongé et destiné à analyser par balayage les vaisseaux coronaires distaux au moyen d'impulsions ultrasoniques, ainsi qu'un processeur de signaux (43) relié à une extrémité proximale de l'élément allongé ainsi qu'au transducteur pour générer et recevoir des impulsions vers le transducteur et inversement. On peut également connecter un moteur (36) à l'extrémité proximale de l'élément allongé afin de mettre le transducteur en rotation. Une unité de commande (38) fait fonctionner le moteur ainsi que le processeur de signaux.
Patent EP-0584195-A1 (EP)
Inventor: CARPENTER JOHN F
IPC: A01N1/02
Filed: 1992-05-14
Abstract: A method is disclosed for preparing a transplantable tissue which has been cryopreserved with an intracellular cryoprotectant and then thawed. After thawing, the tissue is treated with a diluent (or eluent) solution to reduce the level of cryoprotectant in the cells to a substantially non-toxic level. This is conducted using a single dilution step. Cryoprotectants which are removable in this manner include dimethylsulfoxide, glycerol, propanediol and other compounds which penetrate the cells. The dilution step does not require end point titration and can be conducted over a time period greater than about 5 minutes.
Patent EP-0586490-A1 (EP)
Inventor: ACHARD DANIEL
IPC: A61K31/40
Filed: 1992-05-15
Abstract: Nouveaux dérivés de perhydroisoindole de formule générale (I) dans laquelle les radicaux R sont des atomes d'hydrogène ou forment ensemble une liaison, les symboles R' sont des radicaux phényle pouvant être substitués par un atome d'halogène ou un radical méthyle en position 2 ou 3, X est un atome d'oxygène ou un radical NH, R1 est phényle éventuellement substitué, cyclohexadiényle, naphtyle, ou hétérocyclyle, R2 est H, halogène, OH, alcoyle, aminoalcoyle, alcoylaminoalcoyle, dialcoylaminoalcoyle, alcoyloxy, alcoythio, acyloxy, carboxy, alcoyloxycarbonyle éventuellement substitué, benzyloxycarbonyle, amino ou acylamino, R3 est halogène ou OH et R4 est H ou halogène si R3 est halogène sous leurs formes isomères ou leurs mélanges, éventuellement leurs sels lorsqu'ils existent et leur préparation. Les nouveaux dérivés selon l'invention sont particulièrement intéressants comme antagonistes de la substance P.
Patent EP-0589993-A1 (EP)
Title: Fragments peptidiques issus du cytochrome humain p450 iid6, anticorps anti-fragments peptidiques et leurs applications dans le diagnostic de l'hepatite auto-immune
Inventor: ALVAREZ FERNANDO
IPC: C07K16/00
Filed: 1992-06-16
Abstract: Fragments peptidiques issus du cytochrome P450 IID6 humain, anticorps anti-fragments peptidiques et leurs applications dans le diagnostic de l'hépatite auto-immune et plus particulièrement dans le diagnostic différentiel entre l'hépatite auto-immune et d'autres hépatites chroniques d'origine virale, telles que l'hépatite C ou l'hépatite B. Ledit fragment peptidique du cytochrome P450 humain contient au moins un épitope immunodominant du cytochrome P450 IID6, est constitué par une séquence en aminoacides qui comprend entre 3 et 70 aminoacides et se lie spécifiquement avec les auto-anticorps anti-LKM produits lors de l'hépatite auto-immune.
Patent EP-0547201-A1 (EP)
Inventor: BREITLING FRANK
IPC: C12P21/08
Filed: 1992-07-06
Abstract: New phagemide contains DNA (I) encoding a fusion protein (FP) of an antibody (Ab) and full length coliphage pIII protein (II). Ab is a singlechain and FP includes a protease-sensitive region between Ab and (II). Separate DNA sequences encoding Ab and (II) are fused (esp. incorporating a protease cleavage site between them) then the recombinant molecule inserted into a known phagemid.